1. Long, J. A. A new osteolepidid fish from the Upper Devonian Gogo Formation of Western Australia. Recs. W. A. Mus. 12, 361–377 (1985)
2. Long, J. A. et al. Osteology and functional morphology of the osteolepiform fish Gogonasus Long, 1985, from the Upper Devonian Gogo Formation, Western Australia. Recs. W. A. Mus. Suppl. 57, 1–89 (1997)
3. Chang, M. M. & Zhu, M. A new Middle Devonian osteolepidid from Qujing, Yunan. Mem. Australas. Ass. Palaeontol. 15, 183–198 (1993)
4. Zhu, M. & Ahlberg, P. E. The origin of the internal nostril of tetrapods. Nature 432, 94–97 (2004)
5. Jarvik, E. Basic Structure and Evolution of Vertebrates (Academic, London, 1980)